35 Advertising services, namely dissemination of advertising for others; business management; business administration, namely business management and business organization consultancy; business research, business appraisals, direct mail advertising, conducting marketing studies, computerized file management, business investigations, rental of advertising space, marketing research, advertising agencies, namely promoting the services of the retail and distance selling industry through the distribution of printed and audio promotional materials and by rendering sales promotion advice, opinion polling for business and advertising purposes; customer notification services, namely, providing customers with information regarding package arrival dates, with delivery information and with advertising messages